👉 Non-malarial, also known as schistosomiasis, is a parasitic infection that affects the liver and spleen in humans. It was first described by Edward Jenner in 1796 during his study on rabies. The main symptoms of non-malarial schistosomiasis include: - Persistent abdominal pain - Jaundice (yellowing of the skin) - Fatigue - Nausea or vomiting - Weight loss It is